#include <iostream>

using namespace std;

int main() {    

    cout << "short 类型所占内存空间为： " << sizeof(short) << endl;
	cout << "int 类型所占内存空间为： " << sizeof(int) << endl;
	cout << "long 类型所占内存空间为： " << sizeof(long) << endl;
	cout << "long long 类型所占内存空间为： " << sizeof(long long) << endl;

    return 0;
}